The Boss NS-2 Noise Suppressor is the ideal pedal to make any pedal board or pedal setup quieter. When playing with multiple pedals simultaneously, a noise suppressor is almost a requirement. Through its unique noise detection circuitry, the NS-2 eliminates unwanted noise and hum while keeping the natural original sound of your guitar or bass intact. The Treshold and Decay controls allow you to adjust the elimination of noise.

The Boss NS-2 Noise Suppressor comes with a 9-volt battery included. It is possible to connect the optional Boss PSA-230 adapter to this pedal. The warranty of this pedal is 5 years.